Apr 19, 2007 · Automatic Transmission - This is whats needed for the 4l60e to 4l80e swap! - For the last couple months or so, I get PM's weekly asking whats all required for the 4l60e-4l80e …

Apr 18, 2008 · It has the 4L80E in it. I'm going to be running a 4L60E in the vehicle that I am using the tbi for. Now I have seen plenty of plug in adapters for a 4L60E to a 4L80e swap, but I am …

Mar 26, 2015 · Here they are: TH400 and 4L80E have a 11.5" diameter bolt pattern, sometimes called the "big" pattern. TH350, 700R4 and LT-style 4L60E have a 10.75" diameter bolt …

May 24, 2006 · Is the 4L80E a direct swap for the 4L60E? cause if I remember right the flex plate different. are the harnesses different between the two? will my computer talk to a 4L80E or do …

Dec 6, 2017 · 4l60e to a 4l80e swap in a Silverado? Hey guys. I have a 4l60e in my silverado and I am about to swap out the stock 4.8 and install a 6.0 with about 480 hp. Everyone says the …

Nov 7, 2019 · 4L60E to 4L80E swap Jump to Latest 1.5K views 5 replies 3 participants last post by thefishguy77 Nov 8, 2019 53453 Discussion starter

Jun 7, 2022 · Automatic Transmission - LS V8 Automatic Transmissions, 4L60E, 4L80E, TH350, TH400, TH2004R, Powerglide, Converters, and Shift Kits discussion, how-to guides, and ...

Jan 12, 2022 · Im doing an LS swap into my 1976 K10 High Sierra 4x4 ,passenger side drop ...I will be installing an 5.3 Gen III with an 4L60E Transmission ...My question to the forum experts …

Sep 23, 2007 · Im looking into swaping the 4L80e into my truck, I have the 4L60e but from what I understand in a truck its just about too weak. Is the 80 much better? and what kinda grearing …

Mar 19, 2022 · I have a 1991 k5 Blazer 6 inch lift 36” tires with the tbi350 & 700r4 np241c pass side drop transfer case. Im wanting to do a LS swap with a 6.0 & either a 4l60e or 4l80e …